>> yes-- >> ohio, yes, a must-win, if romney didn't win ohio if he takes wisconsin, nevada, iowa, wisconsin new hampshire, a chance he could win pennsylvania and virginia. >> yes. >> uma: that's going to have to be the last word unfortunately we're out of time and appreciate you joining us and always great to see both of you. >> great to see you, too. >> thank you. >> uma: new hampshire, iowa and colorado all in one day. waiting to see from mitt romney in iowa and where we find campaign carl cameron, hi, carl. >> reporter: hi, uma, the theme music for the candidate's entrance has begun and mitt romney takes the podium in dubuque, iowa, a key state before the polls close on the east coast. we'll bring you mitt romney in just a minute. [ male announcer ] hunt...farm... or trail... polaris has what you want. legendary atvs led by the powerful sportsman 850 ho. value-minded side-by-sides featuring the new ranger 800 midsize. and full-size workhorses including the all-new, class-leading, 60-horsepower, ranger xp 900. polaris. hardest working, smoothest riding. get huge rebates on 2012's and low